GB580964A - Improvements in or relating to means for tuning hollow electrical resonators - Google Patents

Improvements in or relating to means for tuning hollow electrical resonators

Info

Publication number
GB580964A
GB580964A GB1468443A GB1468443A GB580964A GB 580964 A GB580964 A GB 580964A GB 1468443 A GB1468443 A GB 1468443A GB 1468443 A GB1468443 A GB 1468443A GB 580964 A GB580964 A GB 580964A
Authority
GB
United Kingdom
Prior art keywords
resonator
relating
hollow electrical
pair
apertures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1468443A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1468443A priority Critical patent/GB580964A/en
Publication of GB580964A publication Critical patent/GB580964A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators

Abstract

580,964. Electric resonators. BARFORD, N. C. Sept. 7, 1943, No. 14684. [Class 40 (iii)] A hollow electrical resonator is tuned by means of a vane capable of angular movement about an axis parallel or tangential to the lines of the magnetic field set up when the resonator is excited. In an elongated resonator, Figs. 1, 2, having a pair of elongated apertures 5 for the passage of a ribbon-shaped electron beam as described in Specification 574,512, a pair of vanes 6 are arranged parallel to the apertures and on either side of them, the width of each vane being preferably almost equal to the distance between the upper and lower walls of the resonator. In a resonator of circular form, Fig. 3, one or more angular movable vanes 7 are arranged each along a chord of the resonator. Specification 579,648 also is referred to.
GB1468443A 1943-09-07 1943-09-07 Improvements in or relating to means for tuning hollow electrical resonators Expired GB580964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1468443A GB580964A (en) 1943-09-07 1943-09-07 Improvements in or relating to means for tuning hollow electrical resonators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1468443A GB580964A (en) 1943-09-07 1943-09-07 Improvements in or relating to means for tuning hollow electrical resonators

Publications (1)

Publication Number Publication Date
GB580964A true GB580964A (en) 1946-09-26

Family

ID=10045716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1468443A Expired GB580964A (en) 1943-09-07 1943-09-07 Improvements in or relating to means for tuning hollow electrical resonators

Country Status (1)

Country Link
GB (1) GB580964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023094B (en) * 1955-03-30 1958-01-23 Emi Ltd Cavity resonator
US3573679A (en) * 1968-01-12 1971-04-06 Her Britannic Majesty S Govern Tuning apparatus for microwave resonant cavities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023094B (en) * 1955-03-30 1958-01-23 Emi Ltd Cavity resonator
US3573679A (en) * 1968-01-12 1971-04-06 Her Britannic Majesty S Govern Tuning apparatus for microwave resonant cavities

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